Lou's Favorite

I'm searching for a manga. It's not a long one. It's about three friends (1 girl and 2 boys) and after some things the 2 guys end up together. I know there are some mangas like this xD but if someone can find it...
I remember, the cover was blue(๑•ㅂ•)و✧

sorry i have to rant. i think this discussion have happen already. 'Opinion' is use many time on this site. i like to think we should know better as a community with many people from different country gathering together because we like yaoi that having a different opinion is okay even if it is not to compliment the manga. i see whenever there is opinon say they dont enjoy a manga much there will be many people to tell them they dont hav to read if they dont like or they should keep their 'negative' opinion to themself. why why why why are those people so self centered? seeing a different opinion do not hurt anyone. why do some people get so hurt and hav to tell the person to shut up? i think a civil disagreement is perfect but it is everyones right to hav a opinion so pls never tell them to be quiet about their opinion. this post is also a opinion so many can disagree but what i am saying is why do people like to push their 'positive' opinion on someone else? when i see people write 'negative' opinion it is not push on other readers. so why do the 'positive' opinion people feel the need to push their opinion on the other people? 'opinion' is such easy to understand. i think different u think different we should not seek to shame someone for think differently. ok. i am done. i know this post will be twisted and peple will be mad at me but i really hope my purpose of post hav gone through to people in ways that i am not hating, i am just very frustrated why do many people cant grasp the idea of different opinion on manga. thank u for reading.